Useful tips for everyday
How do I stop an Excel File from being edited? As in Excel, click the “File” tab in the ribbon menu; click “Info” and then…
How many triangles are there in a sphere? A triangle on a sphere is simply great-circle arcs through pairs of the three vertices. Since each…
Is quantum internet possible? A quantum internet would be able to transmit large volumes of data across immense distances at a rate that exceeds the…
How do I enable email plugin? To Enable the Plug-In Quit Mail if it’s open. Launch Mail and choose Preferences… from the Mail menu. Click…
What is Salesforce employee community? A Salesforce employee community allows employees to collaborate on tasks more efficiently. If a team member is weak in one…
How do I change my MAC address back to original? Click or tap the Advanced tab and select the Network Address property from the Property…
Which of the following is single point of failure? A SPOF or single point of failure is any non-redundant part of a system that, if…
Is ORM safe from SQL Injection? ORM generated objects can use SQL or in some cases, a variant of SQL, to perform CRUD (Create, Read,…
How do I enable a disabled wireless Network? Click Start > Control Panel > System and Security > Device Manager. Click the Plus Sign (+)…
What does derating mean in electrical terms? Derating is a technique usually employed in electrical power and electronic devices, wherein the devices are operated at…